Event 43
Event
#
CME TimeSolar Source TimeLocateX-rayTypeHelicityMC AxisComment
MDIMCCylinderTorus
43.1→432002/07/29 12:072002/07/29 10:27S10W10M4.7FL---------ooFL_from_EIT
43.22002/07/29 12:072002/07/29 08:11N35W33----EP---------xxEP_from_EIT,unmatch_MC
43.32002/07/29 00:302002/07/29 00:19S22W11M1.4FL+EP---------xxFL_from_EIT+FMT,EP_from_DST
Event Details

Result on 2011/12/20
Gopal, Hong, Cho, Pertti, Seiji, and Akiyama discussed this solar source. There is no need for concern about #43.3. #42.2 event was less possibility to merge with #42.1 CME but remained at memo as a reference database.


******Previous Memo*********************************
Solar source candidate #43.1 is a M4.7 flare at AR10039 (S10W10). #43.2 filament eruption occured at the same time. Therefore #43.1 CME may include #43.2. At the first time, #43.1 CME width included #43.2 material. So we changed the CME width from 236 to 222.

#43.3 is a faint halo assiciated with M1.4 flare at AR 10044. This flare has a small a filament eruption but less possibility as a solar source candidate. Gopalswamy et al. (2007; JASTP) pointed out as an additional candidate.

****************************************************
From Gopalswamy's E-mail (2011/09/23 08:44 PM)
Dear Masha,
Thanks for sending your active region identifications to us. For the past couple of days, Seiji, Hong, Pertti, Sachiko and me were reviewing all the CDAW events. We mostly agree. The disagreement seems to be mostly regarding filament eruption events (marked EP) in the Table. The active region you identifies for the EP events are generally located at one end of the filament. Here are some specific events where there was disagreement and what we found.
#43.
EIT movie shows no action in AR 10050. The source seems to be AR 10039.

Solar Source Images (Event 43.1→43)
Yellow contour is a neutral line under arcade loops.

Solar Source Images (Event 43.2)
Yellow contours are eruptive filaments observed by EIT.

Solar Source Images (Event 43.3)
Yellow contours are flare brightning areas by EIT.